Re: [aqm] Question re draft-baker-aqm-recommendations recomendation #3

Dave Taht <dave.taht@gmail.com> Thu, 02 May 2013 19:43 UTC

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From: Dave Taht <dave.taht@gmail.com>
To: Andrew Mcgregor <andrewmcgr@google.com>
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Cc: "Fred Baker (fred)" <fred@cisco.com>, "aqm@ietf.org" <aqm@ietf.org>
Subject: Re: [aqm] Question re draft-baker-aqm-recommendations recomendation #3
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On Thu, May 2, 2013 at 8:37 AM, Andrew Mcgregor <andrewmcgr@google.com> wrote:
> Yes, that recommendation is necessary and should stand.

+1

Or perhaps strengthened:

An AQM algorithm should be enabled by default, and thus should "do no
harm" when used with its defaults.

to save me time on the review process:

section 4.4: +1

section 4.5:

4.5. TCP and SCTP congestion control algorithms SHOULD maximize their

use of available bandwidth without incurring loss or undue round

      trip delay

I don't see the need to specify TCP and SCTP here. Rather:


Congestion control algorithms SHOULD maximize their use of available
bandwidth without incurring undue loss or undue round trip delay



>
> On 3 May 2013 00:00, Fred Baker (fred) <fred@cisco.com> wrote:
>>
>> Do we generally agree with the recommendation of
>> http://tools.ietf.org/html/draft-baker-aqm-recommendation-01#section-4.3?
>> This is the question of auto-tuning.
>>
>>
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>
> --
> Andrew McGregor | SRE | andrewmcgr@google.com | +61 4 8143 7128
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-- 
Dave Täht

Fixing bufferbloat with cerowrt: http://www.teklibre.com/cerowrt/subscribe.html